Automotive Prototyping Part Service: IATF 16949 Certified

We deliver exceptional value through quality, efficiency, and expertise. Discover the advantages of partnering with us.

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Our Manufacturing Services

With our own factory in Shenzhen and a strong network of vetted manufacturers across China, we offer a broad range of manufacturing capabilities — from CNC machining to injection molding, sheet metal, and 3D printing. Whether you need fast-turn prototypes or low- to high-volume production, we’re your trusted partner for complex, custom parts delivered with speed and precision.
Vacuum Casting

Vacuum Casting

Rapid soft-tooled plastic prototypes: ±0.002″ precision, 20 parts in 15 days. Cost-effective small-batch alternative to injection molding. Ideal for fast iterations.
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CNC Machining

CNC milling, turning & precision machining for prototypes and end-use parts. ±0.001″ tolerance, 0.020″ thin walls, 1-day lead times.
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3D Printing

SLA, HP MJF, SLS & SLM for functional prototypes & low-volume 3D printing. ±0.008 in. precision. 1-day lead time.
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High Pressure Die Casting

High-volume precision die casting: Aluminum/Zinc/Magnesium/Copper. 0.03in walls, 1000+ unit batches.
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Injection Molding

Get plastic injection molding, overmolding & insert molding with fast & production tooling. No MOQ. T1 samples in 2 weeks. Scale 1 to 1M units.
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Sheet Metal Fabrication

Expert laser cutting, bending, welding & stamping. Fast, precise sheet metal prototypes to production. 3-day lead time. 0.008 in. thin walls.
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Extrusion

Offer high quality, low-cost metal extrusions with a variety of post-machining options. Rapid 2-week delivery.
Wire-EDM

Wire EDM

Precision sinker & wire EDM: Sharp inside corners & thin walls. Burr-free micromachining with 0.001-0.01″ kerf. Ideal for tooling-free complex geometries.
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Speed Up Automotive Product Development With Manufacturing on Demand

ZY VACUUM CASTING works with top automotive manufacturers such as BMW, Tier One and Two suppliers, and 55% of the Fortune 500 motor vehicles and parts companies to simplify their supply chain and dynamically scale their manufacturing capacity. Think of it as production capacity-as-a-service, or just-in-time manufacturing in the digital age. Leading electric car companies and autonomous driving startups are also working with ZY VACUUM CASTING to build an infinitely more scalable on-demand supply chain of the future to get to market faster.

We have expertise in injection molding, CNC machining, sheet metal fabrication and 3D printing for the automotive industry. We also work with manufacturers of other vehicle types such as motorcycles.

Top Precision Automotive Applications

  • Low volume prototype, pilot, or short-term production support using: Injection molding, Urethane casting, Small part stampings
  • Production parts supply: Bridge tooling & parts supply, Low to medium volume tooling parts supply, Service parts supply using new or existing tooling
  • Rapid prototyping with: Additive manufacturing, CNC machining
  • Plant floor manufacturing support: Custom assembly fixtures/equipment/jig details, Custom check fixture or part check details

Trusted by Automotive Engineers and Designers at 55% of the Fortune 500 Motor Vehicles and Parts Companies

  • OEM vehicle assembly plants
  • OEM design studios
  • Automotive manufacturers
  • OEM automotive component plants
  • Independent OEM automotive parts manufacturers
  • Replacement automotive parts manufacturers
  • Tier one & two suppliers
  • Autonomous driving technology companies
  • Agriculture and forestry equipment manufacturers
  • Industrial heavy equipment manufacturers
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Applications of Aerospace Parts

Our manufacturing capabilities help accelerate the production of a wide range of aerospace components for unique applications. Here are some of the common aerospace applications:

  • Rapid tooling, brackets, chassis, and jigs
  • Heat exchangers
  • Custom fixturing
  • Conformal cooling channels
  • Turbo pumps and manifolds
  • Fit check gauges
  • Fuel nozzles
  • Gas and liquid flow components

Ready to get started on your CNC Milling project?

Free shipping available for domestic CNC orders